<template>
    <div>
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <el-table :data="orderlist" style="width: 100%" stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column prop="order_number" label="订单编号" width="500px">
                </el-table-column>
                <el-table-column prop="order_price" label="订单价格" width="100px"></el-table-column>
                <el-table-column prop="pay_status" label="是否付款" width="100px">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column prop="is_send" label="是否发货" width="100px"></el-table-column>
                <el-table-column prop="create_time" label="下单时间" width="200px">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="150px">
                    <template>
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog"></el-button>
                        <el-button type="success" icon="el-icon-location-outline" size="mini" @click="showProgressDialog"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 20, 40]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">
            </el-pagination>
        </el-card>
        <el-dialog title="修改地址" :visible.sync="editVisible" width="50%" @closed="editDialogClosed">
            <el-form :model="editForm" :rules="editFormRules" ref="editFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="edit1">
                    <el-cascader :options="cityData" v-model="editForm.edit1" expand-trigger="hover"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="edit2">
                    <el-input v-model="editForm.edit2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="editVisible = false">取 消</el-button>
            <el-button type="primary" @click="editVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
            <el-timeline>
                <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata'

export default {
    data () {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            total: 0,
            orderlist: [],
            editVisible: false,
            progressVisible: false,
            editForm: {
                edit1: [],
                edit2: ''
            },
            editFormRules: {
                edit1: [
                    { required: true, message: '请选择省市区/县', trigger: 'blur' }
                ],
                edit2: [
                    { required: true, message: '填写详细地址', trigger: 'blur' }
                ]
            },
            cityData,
            progressInfo: []
        }
    },
    created () {
        this.getOrderList()
    },
    methods: {
        async getOrderList () {
            const { data: res } = await this.$http.get('orders', {
                params: this.queryInfo
            })
            if (res.meta.status !== 200) return this.$message.error('获取订单列表失败！')
            this.total = res.data.total
            this.orderlist = res.data.goods
        },
        handleSizeChange (newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        handleCurrentChange (newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        showEditDialog () {
            this.editVisible = true
        },
        editDialogClosed () {
            this.$refs.editFormRef.resetFields()
        },
        async showProgressDialog () {
            this.progressVisible = true
        }
    }
}
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
</style>
